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From: kbuild test robot <lkp@intel.com>
To: Enric Balletbo i Serra <eballetbo@gmail.com>
Cc: kbuild-all@01.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	devel@driverdev.osuosl.org, robh+dt@kernel.org,
	pawel.moll@arm.com, mark.rutland@arm.com,
	ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
	airlied@linux.ie, gregkh@linuxfoundation.org,
	sjoerd.simons@collabora.co.uk, javier@dowhile0.org,
	span@analogixsemi.com, nathan.chung@mediatek.com,
	djkurtz@chromium.org, drinkcat@chromium.org,
	laurent.pinchart@ideasonboard.com, dan.carpenter@oracle.com
Subject: drivers/gpu/drm/bridge/anx78xx/slimport_tx_drv.c:610:33: sparse: symbol 'pxtal_data' was not declared. Should it be static?
Date: Sat, 26 Sep 2015 09:35:38 +0800	[thread overview]
Message-ID: <201509260912.Q0WHr90i%fengguang.wu@intel.com> (raw)
In-Reply-To: <1443209368-7135-4-git-send-email-enric.balletbo@collabora.com>

Hi Enric,

FYI, build test results on v4.3-rc2 (pls ignore if it's inappropriate base for your patch).

reproduce:
  # apt-get install sparse
  make ARCH=x86_64 allmodconfig
  make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

>> drivers/gpu/drm/bridge/anx78xx/slimport_tx_drv.c:610:33: sparse: symbol 'pxtal_data' was not declared. Should it be static?
>> drivers/gpu/drm/bridge/anx78xx/slimport_tx_drv.c:643:6: sparse: symbol 'sp_tx_initialization' was not declared. Should it be static?
>> drivers/gpu/drm/bridge/anx78xx/slimport_tx_drv.c:2188:6: sparse: symbol 'sp_initialization' was not declared. Should it be static?
>> drivers/gpu/drm/bridge/anx78xx/slimport_tx_drv.c:649:30: sparse: cast truncates bits from constant value (ffffff7f becomes 7f)
   drivers/gpu/drm/bridge/anx78xx/slimport_tx_drv.c:2129:30: sparse: cast truncates bits from constant value (ffffff7f becomes 7f)
>> drivers/gpu/drm/bridge/anx78xx/slimport_tx_drv.c:2140:38: sparse: cast truncates bits from constant value (ffffff1f becomes 1f)

Please review and possibly fold the followup patch.

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

  reply	other threads:[~2015-09-26  1:37 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-25 19:29 [PATCHv4 0/3] Add initial support for slimport anx78xx Enric Balletbo i Serra
2015-09-25 19:29 ` [PATCHv4 1/3] of: Add vendor prefix for Analogix Semiconductor, Inc Enric Balletbo i Serra
2015-09-25 19:29 ` [PATCHv4 2/3] devicetree: Add new ANX7814 SlimPort transmitter binding Enric Balletbo i Serra
2015-09-25 19:29 ` [PATCHv4 3/3] drm: bridge: anx78xx: Add anx78xx driver support by analogix Enric Balletbo i Serra
2015-09-26  1:35   ` kbuild test robot [this message]
2015-09-26  1:35   ` [PATCH linux-review] drm: bridge: anx78xx: pxtal_data[] can be static kbuild test robot
2015-09-29  0:10   ` [PATCHv4 3/3] drm: bridge: anx78xx: Add anx78xx driver support by analogix drinkcat

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